Question

Can someone please solve 3^(x-5)=9

Answer 1

9 = 3^2

3^(x-5) = 3^2

x - 5 = 2

Answer 2

got that?

Answer 3

do you get the logic?

Answer 4

As I said the last time, get the same base.

\( \color{Black}{\Rightarrow 3^{x - 5} = 3^2 }\)

Now you may equate the exponents.

\( \color{Black}{\Rightarrow 2 = x - 5 }\)

Answer 5

Yes,thank you so much!!!!!! I a doing my brothers homework and have no clue how to do it!!!! But you guys are helping me understand!!!